We are also getting same 405 Method Not Allowed in PUT file call (/slides/storage/file/{path}). I even tried in your Swagger UI and I see the same error:
CURL
curl -X PUT "https://api.aspose.cloud/v3.0/slides/storage/file/f9907de5-fe6f-436e-8b18-a73c7b397e2d.pptx?storageName=Enablix_Dev" -H "accept: application/json" -H "Content-Type: multipart/form-data" -H "x-aspose-client: Containerize.Swagger" -d {"file":{}}
Server response: Code :
405
Undocumented
aspose-issue.jpg (90.5 KB)